CN112043522A

CN112043522A - Nursing sickbed capable of reducing secondary injury to patient in moving process

Info

Publication number: CN112043522A
Application number: CN202010903200.3A
Authority: CN
Inventors: 曹洋洋
Original assignee: Individual
Current assignee: Peoples Hospital of Hebi
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2020-12-08
Anticipated expiration: 2040-09-01
Also published as: CN112043522B

Abstract

The invention discloses a nursing sickbed capable of reducing secondary injury of a patient in the moving process, which comprises a bed frame, a placing frame, a mattress and a sponge cushion, wherein a fixed frame is welded on the upper side of the bed frame, bed legs are fixedly connected to the outer sides of the left end and the right end of the fixed frame, a first movable plate is rotatably connected to the front side wall of the fixed frame, a limiting plate is welded on the right side of a first accompanying bed plate, telescopic legs are rotatably connected to the right end of the lower surface of the first accompanying bed plate and the right end of the upper surface of a second accompanying bed plate, a fixing belt is arranged on the outer side of the mattress, and a second bed plate is rotatably connected to the inner side of the left end of the. This reducible patient removes the nursing that the in-process received secondary injury and uses sick bed, conveniently provides the rest place for accompanying and attending the personnel, and is convenient for accompany and attend folding of bed and accomodate, has improved the practicality, is convenient for protect the patient in addition, and makes things convenient for patient's transfer, avoids patient to remove the in-process and receives secondary injury.

Description

Nursing sickbed capable of reducing secondary injury to patient in moving process

Technical Field

The invention relates to the technical field related to nursing sickbeds, in particular to a nursing sickbed capable of reducing secondary injury to a patient in the moving process.

Background

Patients in neurology department and surgery department easily lose the autonomous mobility during treatment, and when dealing with the patients with inconvenient actions, a nursing bed is often used for better assisting patient nursing, and is mainly divided into an electric nursing bed or a manual nursing bed, and is a hospital bed with a plurality of nursing functions according to the bedridden life habits and treatment needs of the patients.

However, when using a care bed, the care bed used in the background of the prior art still has certain disadvantages, such as:

1. the existing nursing sickbed is inconvenient for providing a rest place for accompanying and attending personnel, is inconvenient for folding and accommodating the accompanying and attending bed, and reduces the practicability;

2. the existing nursing sickbed is inconvenient for protecting the patient and transferring the patient, and the patient is easily subjected to secondary injury in the moving process;

3. the existing nursing sickbed is inconvenient for assisting a patient to get up, is not convenient and fast to operate, and reduces the functionality of the nursing sickbed;

therefore, a nursing sickbed capable of reducing secondary injury of a patient during moving is provided, so as to solve the problems.

Disclosure of Invention

The invention aims to provide a nursing sickbed capable of reducing secondary injury to patients in the moving process, and aims to solve the problems that the prior art provides a rest place for accompanying and nursing personnel inconveniently, the accompanying and nursing bed is inconvenient to fold and store, the practicability is reduced, the patients are inconvenient to protect, and the patients are inconvenient to transfer.

In order to achieve the purpose, the invention provides the following technical scheme: a nursing sickbed capable of reducing secondary injury to patients in the moving process comprises a bed frame, a placing frame, a mattress and a sponge cushion, wherein a fixed frame is welded on the upper side of the bed frame, the placing frame is installed on the inner side of the left end of the bed frame, bed legs are fixedly connected to the outer sides of the left end and the right end of the fixed frame, fixed casters are installed on the lower sides of the front end and the rear end of each bed leg through bolts, guardrails are welded on the upper sides of the bed legs, a first movable plate is rotatably connected to the front side wall of the fixed frame, the upper end of the first movable plate is rotatably connected with the outer surface of a blocking rod, an auxiliary plate is rotatably connected to the first movable plate at the right end of the blocking rod, one end, away from the first movable plate, of the auxiliary plate is slidably connected with the front side wall of the fixed frame, fixed rods are fixedly connected to the rear, a limiting plate is welded on the right side of the first accompanying bed plate, and a fastening bolt is in threaded connection with the rear end of the right side of the limiting plate;

the left end of the first accompanying bed board is rotationally connected with a connecting plate, the lower end of the connecting plate is rotationally connected with a second accompanying bed board, the right end of the lower surface of the first accompanying bed board and the right end of the upper surface of the second accompanying bed board are both rotatably connected with telescopic legs, the middle parts of the telescopic legs are rotatably connected with a second movable plate, the left end of the telescopic leg is fixedly connected with a foot pad, the second accompanying bed board and the first accompanying bed board are both connected with the second movable board in a sliding way, the lower surface of the second accompanying bed board is fixedly connected with a mattress, the outer side of the mattress is provided with a fixing belt, the inner sides of the left ends of the first accompanying bed board and the second accompanying bed board are connected with movable rods in a sliding way at equal intervals, the outer side of the movable rod is sleeved with a return spring, the inner sides of the left ends of the first accompanying bed board and the second accompanying bed board are rotatably connected with gears, and the middle parts of the gears are fixedly connected with rotating handles;

the utility model discloses a bed mattress, including fixed frame, the inboard equal fixedly connected with auxiliary rod at both ends about the fixed frame, and the inboard equal sliding connection at both ends has the movable block about the fixed frame to the outside fixed connection of movable block and first bed board front end, the inboard of first bed board left end is rotated and is connected with the second bed board, and the equal fixedly connected with foam-rubber cushion in the outside of second bed board and first bed board, the protecting band is installed in the outside of first bed board, the downside welding of second bed board right-hand member has the push pedal, the inboard of first bed board right-hand member is rotated and is connected with the threaded rod, and the upper end through connection of the left end of threaded rod and adjustable shelf, the one end that the adjustable.

Preferably, the area size of the inner side of the cross section of the fixing frame is larger than the area size of the inner side of the cross section of the bed frame, the cross section of the fixing frame is in a U-shaped structure, and the inner side wall of the fixing frame is attached to the outer side of the lower end of the first bed board.

Preferably, the first movable plates are arranged on the front side wall of the fixed frame at equal intervals, the first movable plates and the blocking rods are arranged in an inclined manner, and the blocking rods form a lifting structure on the fixed frame through the overturning of the first movable plates.

Preferably, the fixed rod is connected with the first accompanying bed board in a penetrating mode, and the width of the first accompanying bed board is smaller than that of the bed frame.

Preferably, first accompanying bed board drives the limiting plate and constitutes sliding construction on the lateral wall of bed frame, and the longitudinal section shape of limiting plate is isosceles trapezoid to the limiting plate passes through fastening bolt and the lateral wall fixed connection of bed frame.

Preferably, the area size of the second accompanying bed board is equal to the area size of the first accompanying bed board, and the second accompanying bed board forms a turnover structure on the first accompanying bed board through a connecting plate.

Preferably, the telescopic legs and the second movable plate are symmetrically arranged about a horizontal central axis of the first accompanying bed board, and the length of the telescopic legs is smaller than that of the first accompanying bed board.

Preferably, the right end of the movable rod is meshed with the upper side of the gear, the longitudinal section of the movable rod is of a cross-shaped structure, and the movable rod is connected with the connecting plate in a clamping mode.

Preferably, the second bed board is perpendicular to the push plate, the second bed board forms a turnover structure on the first bed board through the push plate, and the second bed board is connected with the left end of the first bed board in a clamping manner.

Preferably, the movable frame drives the roller to form a sliding structure on the push plate, and the longitudinal section of the movable frame is of an L-shaped structure.

Compared with the prior art, the invention has the beneficial effects that: the nursing sickbed capable of reducing secondary injury during the moving process of the patient is convenient for providing a rest place for accompanying and attending personnel, is convenient for folding and accommodating the accompanying and attending bed, improves the practicability, is convenient for protecting the patient, is convenient for the patient to transfer, and avoids the secondary injury during the moving process of the patient;

1. the bed is provided with the first accompanying bed board, after the movable rod is not clamped with the connecting plate, the second accompanying bed board forms a turnover structure on the first accompanying bed board through the connecting plate, the lower side of the second accompanying bed board is provided with the mattress, and through the arrangement of the first accompanying bed board and the second accompanying bed board, rest places are conveniently provided for accompanying personnel, and the practicability is improved;

2. the bed frame is provided with telescopic legs, the first accompanying bed board and the second accompanying bed board are both hinged with the telescopic legs, the second movable plate is moved after the telescopic legs are turned over, the first accompanying bed board forms a sliding structure on the bed frame through a limiting plate, the folding and the storage of the accompanying bed are facilitated, and the operation is more convenient;

3. the first bed board is arranged, the first bed board drives the movable block to slide on the auxiliary rod, and a protective belt is arranged on the outer side of the first bed board, so that the patient can be protected conveniently and can be transferred conveniently through the protective belt, and the patient is prevented from being injured secondarily in the moving process;

4. be equipped with the second bed board, shake and change the rotation threaded rod, make the adjustable shelf drive the gyro wheel and slide in the push pedal, promote the second bed board through the push pedal and overturn on first bed board, be convenient for assist patient's rising up, improved the functionality of this nursing bed.

Drawings

FIG. 1 is a schematic front perspective view of the present invention;

FIG. 2 is a schematic view of a front perspective structure of the fixed frame and the first movable plate according to the present invention;

FIG. 3 is a schematic view of an orthographic section three-dimensional structure of the connection between the fixed rod and the first accompanying bed board;

FIG. 4 is a schematic view of a front section structure of the connection between a first nursing bed board and a connecting plate according to the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 4 according to the present invention;

FIG. 6 is a schematic view of an orthographic three-dimensional structure of the first accompanying bed board and the telescopic legs;

FIG. 7 is a schematic view of an elevational section of the first nursing bed plate and the movable rod of the present invention;

FIG. 8 is a schematic view of a front sectional three-dimensional structure of the connection between the fixed frame and the movable block according to the present invention;

FIG. 9 is a schematic view of a front sectional view of the connection between the fixing frame and the first bed plate according to the present invention;

fig. 10 is a schematic view of a connection front section structure of the first bed board and the second bed board of the present invention.

In the figure: 1. a bed frame; 2. a fixing frame; 3. placing a rack; 4. bed legs; 5. fixing a caster; 6. a guardrail; 7. a first movable plate; 8. a gear lever; 9. an auxiliary plate; 10. fixing the rod; 11. a first bed board for accompanying nursing; 12. a limiting plate; 13. fastening bolts; 14. a connecting plate; 15. a second bed board for accompanying; 16. a telescopic leg; 17. a second movable plate; 18. a foot pad; 19. a mattress; 20. fixing belts; 21. a movable rod; 22. a return spring; 23. a gear; 24. turning a handle; 25. an auxiliary lever; 26. a movable block; 27. a first bed plate; 28. a second bed board; 29. a sponge cushion; 30. a protective band; 31. pushing the plate; 32. a threaded rod; 33. a movable frame; 34. and a roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-10, the present invention provides a technical solution: a nursing sickbed capable of reducing secondary injury of patients in the moving process comprises a bed frame 1, a fixed frame 2, a placing frame 3, bed legs 4, fixed casters 5, guardrails 6, a first movable plate 7, a blocking rod 8, an auxiliary plate 9, a fixed rod 10, a first accompanying bed plate 11, a limiting plate 12, fastening bolts 13, a connecting plate 14, a second accompanying bed plate 15, telescopic legs 16, a second movable plate 17, a foot pad 18, a mattress 19, a fixed belt 20, a movable rod 21, a reset spring 22, a gear 23, a rotating handle 24, an auxiliary rod 25, a movable block 26, a first bed plate 27, a second bed plate 28, a sponge pad 29, a protective belt 30, a push plate 31, a threaded rod 32, a movable frame 33 and rollers 34, wherein the fixed frame 2 is welded on the upper side of the bed frame 1, the placing frame 3 is arranged on the inner side of the left end of the bed frame 1, the outer sides of the left end and the right end of the fixed frame 2 are fixedly connected with the bed legs 4, the lower sides, the upper side of each bed leg 4 is welded with a guardrail 6, the front side wall of the fixed frame 2 is rotatably connected with a first movable plate 7, the upper end of the first movable plate 7 is rotatably connected with the outer surface of a blocking rod 8, the first movable plate 7 at the right end of the blocking rod 8 is rotatably connected with an auxiliary plate 9, one end of the auxiliary plate 9, far away from the first movable plate 7, is slidably connected with the front side wall of the fixed frame 2, the rear side wall at the right end of the bed frame 1 is fixedly connected with fixed rods 10 at equal intervals, the fixed rods 10 are slidably connected with a first accompanying bed plate 11, a limiting plate 12 is welded on the right side of the first accompanying bed plate 11, and the rear end on the right side of the limiting plate;

the left end of the first accompanying bed board 11 is rotatably connected with a connecting board 14, the lower end of the connecting board 14 is rotatably connected with a second accompanying bed board 15, the right end of the lower surface of the first accompanying bed board 11 and the right end of the upper surface of the second accompanying bed board 15 are both rotatably connected with a telescopic leg 16, the middle part of the telescopic leg 16 is rotatably connected with a second movable board 17, the left end of the telescopic leg 16 is fixedly connected with a foot pad 18, the second accompanying bed board 15 and the first accompanying bed board 11 are both connected with the second movable board 17 in a sliding manner, the lower surface of the second accompanying bed board 15 is fixedly connected with a mattress 19, the outer side of the mattress 19 is provided with a fixing belt 20, the inner sides of the left ends of the first accompanying bed board 11 and the second accompanying bed board 15 are slidably connected with movable rods 21 at equal intervals, the outer side of the movable rods 21 is sleeved with a return spring 22, the inner sides of the left ends of the first accompanying bed board 11 and the, and the middle part of the gear 23 is fixedly connected with a rotating handle 24;

the equal fixedly connected with auxiliary rod 25 in inboard at both ends about fixed frame 2, and the equal sliding connection in inboard at both ends has movable block 26 about fixed frame 2, and the outside fixed connection of movable block 26 and first bed board 27 front end, the inboard of first bed board 27 left end is rotated and is connected with second bed board 28, and the equal fixedly connected with foam-rubber cushion 29 in the outside of second bed board 28 and first bed board 27, guard band 30 is installed in the outside of first bed board 27, the downside welding of second bed board 28 right-hand member has push pedal 31, the inboard of first bed board 27 right-hand member is rotated and is connected with threaded rod 32, and the left end of threaded rod 32 and the upper end through connection of adjustable shelf 33, the one end that adjustable shelf 33 is close to push pedal 31 is rotated and is connected with gyro.

Like in fig. 1, fig. 2 and fig. 6 the inboard area size of fixed frame 2 cross section is greater than the inboard area size of bed frame 1 cross section, and the cross sectional shape of fixed frame 2 is "U" font structure, and the inside wall of fixed frame 2 is the laminating setting with the outside of first bed board 27 lower extreme, first fly leaf 7 is equidistant setting on the preceding lateral wall of fixed frame 2, and first fly leaf 7 is the slope setting with shelves pole 8, and shelves pole 8 constitutes elevation structure on fixed frame 2 through the upset of first fly leaf 7, dead lever 10 is connected with first accompanying bed board 11 adoption mode of running through, and the width size of first accompanying bed board 11 is less than the width size of bed frame 1, through the setting of first accompanying bed board 11 and second accompanying bed board 15, conveniently provide the rest place for accompanying person, the practicality has been improved.

As shown in fig. 4, 5 and 6, the first nursing bed board 11 drives the limit board 12 to form a sliding structure on the sidewall of the bed frame 1, the longitudinal section of the limit board 12 is isosceles trapezoid, the limit board 12 is fixedly connected with the sidewall of the bed frame 1 through the fastening bolt 13, the area size of the second nursing bed board 15 is equal to the area size of the first nursing bed board 11, the second nursing bed board 15 forms an overturning structure on the first nursing bed board 11 through the connecting board 14, the telescopic legs 16 and the second movable board 17 are symmetrically arranged about the horizontal central axis of the first nursing bed board 11, the length size of the telescopic legs 16 is smaller than that of the first nursing bed board 11, the right end of the movable rod 21 is engaged with the upper side of the gear 23, the longitudinal section of the movable rod 21 is in a cross-shaped structure, and the movable rod 21 is connected with the connecting board 14 in a clamping manner, so as to facilitate the folding and storage of the nursing bed, the operation is more convenient.

As shown in fig. 8, fig. 9 and fig. 10, the second bed board 28 is perpendicular to the push board 31, and the second bed board 28 forms a turnover structure on the first bed board 27 through the push board 31, and the second bed board 28 is connected with the left end of the first bed board 27 in a clamping manner, the movable frame 33 drives the roller 34 to form a sliding structure on the push board 31, and the longitudinal section of the movable frame 33 is of an "L" shape structure, which is convenient for assisting a patient to get up, improving the functionality of the nursing bed, the first bed board 27 drives the movable block 26 to slide on the auxiliary rod 25, and the protective belt 30 is installed on the outer side of the first bed board 27, and through the arrangement of the protective belt 30, the patient is protected conveniently, and the patient is convenient to transfer, and the patient is prevented from being injured secondarily in the moving process.

The working principle is as follows: when the nursing sickbed capable of reducing secondary injury during the movement of a patient is used, as shown in the attached drawing 3, the fastening bolt 13 is screwed, loosened and pulled, the limiting plate 12 slides on the side wall of the bed frame 1, the first accompanying bed board 11 also starts to slide on the fixed rod 10, the first accompanying bed board 11 is pulled out from the lower side of the bed frame 1, as shown in the attached drawing 4, 5 and 7, the rotating handle 24 on the first accompanying bed board 11 is screwed and rotated, the gear 23 rotates on the inner side of the first accompanying bed board 11, the gear 23 is connected with the movable rod 21 in a meshing manner, after the gear 23 rotates, the movable rod 21 slides on the inner side of the first accompanying bed board 11, the movable rod 21 is disengaged from the connecting plate 14, the connecting plate 14 is turned over on the first accompanying bed board 11, the rotating handle 24 is loosened, and the upper ends of the movable rods 21 and 14 are re-engaged to complete the fixation through the elastic deformation of the return spring 22, according to the attached drawings 4 and 6, the telescopic legs 16 are turned over, the second movable plate 17 slides on the first accompanying bed board 11, after the telescopic legs 16 are fixed by bolts, the telescopic legs 17 are supported by the second movable plate 17, then the telescopic legs 16 are adjusted, the first accompanying bed board 11 is supported by the telescopic legs 16 and the foot pads 18, and so on, the second accompanying bed board 15 is turned over on the connecting plate 14, the fixing of the connecting plate 14 and the second accompanying bed board 15 is completed by the movable rods 21 of the second accompanying bed board 15, the second accompanying bed board 15 is unfolded to be horizontally arranged with the first accompanying bed board 11, the telescopic legs 16 on the second accompanying bed board 15 are turned over, then the fixing belts 20 are loosened, and the mattress 19 is laid on the outer sides of the second accompanying bed board 15 and the first accompanying bed board 11 for an attendant to rest;

according to the technical scheme, as shown in fig. 1 and fig. 2, bolts on an auxiliary plate 9 are screwed and loosened to enable the auxiliary plate 9 to slide on the side wall of a fixed frame 2, after the auxiliary plate 9 moves, a first movable plate 7 is turned over on the fixed frame 2, a blocking rod 8 is unfolded on the fixed frame 2, protection is achieved through the blocking rod 8 and the first movable plate 7, an attendant is prevented from pressing a patient during night sleep, a placing frame 3 is fixedly connected to the inner side of the left end of a bed frame 1, and storage of living goods is facilitated;

when the patient is transferred, as shown in fig. 1, 8 and 9, the patient is fixed by the protection belt 30, the fixed casters 5 are installed at the lower ends of the bed legs 4, the guard rails 6 are fixedly connected to the upper ends of the bed legs 4, when the patient is transferred, the patient is prevented from shaking to cause secondary injury by the aid of the protection belt 30, when the patient is moved onto the operating table, the first bed board 27 is pushed to enable the movable block 26 to slide on the auxiliary rod 25, the first bed board 27 moves to the upper side of the operating table to lift the patient, the first bed board 27 is pulled back to complete the transfer of the patient, so as to prevent the patient from being greatly carried, as shown in fig. 9 and 10, the upper sides of the first bed board 27 and the second bed board 28 are fixedly connected with the sponge pads 29, the rotating threaded rod 32 is rotated, the movable frame 33 drives the rollers 34 to slide on the push plate 31, and the push plate 31 pushes the second bed board 28 to turn over on the first bed board 27, the second bed plate 28 assists the patient to get up, which is the whole working process of the nursing bed capable of reducing the secondary injury during the moving process of the patient, and the content not described in detail in the present specification belongs to the prior art known by the professional in the field.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a reducible patient removes nursing that in-process received secondary injury and uses sick bed, includes bed frame (1), rack (3), mattress (19) and foam-rubber cushion (29), its characterized in that: the bed comprises a bed frame (1), a fixed frame (2) is welded on the upper side of the bed frame (1), a placing frame (3) is installed on the inner side of the left end of the bed frame (1), bed legs (4) are fixedly connected to the outer sides of the left end and the right end of the fixed frame (2), fixed casters (5) are installed on the lower sides of the front end and the rear end of each bed leg (4) through bolts, a guardrail (6) is welded on the upper side of each bed leg (4), a first movable plate (7) is rotatably connected to the front side wall of the fixed frame (2), the upper end of the first movable plate (7) is rotatably connected with the outer surface of a blocking rod (8), an auxiliary plate (9) is rotatably connected to the first movable plate (7) at the right end of the blocking rod (8), one end, far away from the first movable plate (7), of the auxiliary plate (9) is slidably connected with the front side wall of the fixed, the fixing rod (10) is connected with the first accompanying bed board (11) in a sliding mode, a limiting plate (12) is welded on the right side of the first accompanying bed board (11), and a fastening bolt (13) is in threaded connection with the rear end of the right side of the limiting plate (12);

the left end of the first accompanying bed board (11) is connected with a connecting board (14) in a rotating mode, the lower end of the connecting board (14) is connected with a second accompanying bed board (15) in a rotating mode, the right end of the lower surface of the first accompanying bed board (11) and the right end of the upper surface of the second accompanying bed board (15) are connected with telescopic legs (16) in a rotating mode, the middle of each telescopic leg (16) is connected with a second movable board (17) in a rotating mode, foot pads (18) are fixedly connected with the left ends of the telescopic legs (16), the second accompanying bed board (15) and the first accompanying bed board (11) are connected with the second movable boards (17) in a sliding mode, a mattress (19) is fixedly connected to the lower surface of the second accompanying bed board (15), fixing belts (20) are arranged on the outer side of the mattress (19), and movable rods (21) are slidably connected to the inner sides of the left ends of the first accompanying bed board (11) and the second accompanying, a return spring (22) is sleeved on the outer side of the movable rod (21), gears (23) are rotatably connected to the inner sides of the left ends of the first accompanying bed board (11) and the second accompanying bed board (15), and rotating handles (24) are fixedly connected to the middle parts of the gears (23);

the inner sides of the left end and the right end of the fixed frame (2) are fixedly connected with auxiliary rods (25), and the inner sides of the left and right ends of the fixed frame (2) are both connected with movable blocks (26) in a sliding way, the movable block (26) is fixedly connected with the outer side of the front end of the first bed board (27), the inner side of the left end of the first bed board (27) is rotatably connected with a second bed board (28), the outer sides of the second bed board (28) and the first bed board (27) are fixedly connected with sponge cushions (29), a protective belt (30) is arranged on the outer side of the first bed board (27), a push plate (31) is welded on the lower side of the right end of the second bed board (28), the inner side of the right end of the first bed board (27) is rotatably connected with a threaded rod (32), and the left end of the threaded rod (32) is connected with the upper end of the movable frame (33) in a penetrating way, one end of the movable frame (33) close to the push plate (31) is rotatably connected with a roller (34).

2. The hospital bed for nursing use capable of reducing secondary injury during patient moving according to claim 1, wherein: the area size of the inner side of the cross section of the fixed frame (2) is larger than the area size of the inner side of the cross section of the bed frame (1), the cross section of the fixed frame (2) is in a U-shaped structure, and the inner side wall of the fixed frame (2) is attached to the outer side of the lower end of the first bed board (27).

3. The hospital bed for nursing use capable of reducing secondary injury during patient moving according to claim 1, wherein: the first movable plates (7) are arranged on the front side wall of the fixed frame (2) at equal intervals, the first movable plates (7) and the blocking rods (8) are arranged in an inclined mode, and the blocking rods (8) form a lifting structure on the fixed frame (2) through overturning of the first movable plates (7).

4. The hospital bed for nursing use capable of reducing secondary injury during patient moving according to claim 1, wherein: dead lever (10) are connected with first accompanying and attending to bed board (11) and adopt the mode of running through, and the width dimension of first accompanying and attending to bed board (11) is less than the width dimension of bed frame (1).

5. The hospital bed for nursing use capable of reducing secondary injury during patient moving according to claim 1, wherein: first accompanying bed board (11) drive limiting plate (12) and constitute sliding construction on the lateral wall of bed frame (1), and the longitudinal section shape of limiting plate (12) is isosceles trapezoid to limiting plate (12) are through fastening bolt (13) and the lateral wall fixed connection of bed frame (1).

6. The hospital bed for nursing use capable of reducing secondary injury during patient moving according to claim 1, wherein: the area size of second attendant bed board (15) equals the area size of first attendant bed board (11), and second attendant bed board (15) constitute flip structure through connecting plate (14) on first attendant bed board (11).